O2 Sensor Issues.
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Junior Member
Joined: Apr 2002
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From: Newark, DE
O2 Sensor Issues.
I have a 97' cx with a b16a2 from a 2000 Si. I wanted to keep the car obd2 for inspection/emissions reasons. I'm using a p2t ecu in conjunction with a obd2a to obd2b jumper harness compliments of Katman. Ever since the swap has been in the car it bogs under light throttle but if I push the pedal to about half way it stops bogging and runs fine. I always thought that the bogging could be O2 sensor related, but it never threw a code for it. Yesterday I checked my codes (I always have a 91 for the tank pressure sensor) for the hell of it and found that I also had a code 63 (secondary O2 sensor). So I took the secondary O2 from my old d16y7 and installed it. After a little driving I got the code 63 again. I didn't notice any difference between the b16 sensor and the d16 sensor. Any thoughts or input as to why this is happening would be greatly appreciated. Thanks ahead of time. -Luke
Honda-Tech Member
Joined: Oct 2001
Posts: 4,611
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From: Severn, MD
Re: O2 Sensor Issues. (x-743-x)
How many miles were on each O2 before the codes? Were these miles 'rich'? Running rich/clog will kill an O2 in short order.
No difference in sensor though...
No difference in sensor though...
Thread Starter
Junior Member
Joined: Apr 2002
Posts: 858
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From: Newark, DE
Re: O2 Sensor Issues. (EE_Chris)
Both of the O2s that I used for the secondary on the b16 were from my old y7 which had roughly 70,000 miles on it. I don't think the b16 runs rich, it's completely stock and doesnt smoke at all. I'm about to go check the wiring in a few minutes, hopefully I'll find something. Thanks for the reply EE_Chris, you always come through.
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aw1234dude
Honda Civic / Del Sol (1992 - 2000)
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Aug 27, 2003 12:18 PM